Low-complexity TOA estimation using sawtooth-waveform matching in non-coherent impulse radio systems

Low-complexity TOA estimation using sawtooth-waveform matching in non-coherent impulse radio systems

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In non-coherent impulse system,an acquisition scheme using negative-slope saw-tooth-waveform matching was proposed.The scheme obtained the sub-optimal estimation performance by utilizing the characteristic of multipath profile.In the proposed scheme,the slope of saw-tooth waveform was analyzed to ac...

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Bibliographic Details
Main Authors: ZHENG Lin1, FU Jie-lin1, LIU Zheng-hong1, QIU Hong-bing1, LIN Ji-ming1
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2011-01-01
Series:Tongxin xuebao
Subjects:
impulse radio ultra-wideband
NLOS propagation
TOA estimation
energy detection
Online Access:http://www.joconline.com.cn/zh/article/74419155/

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http://www.joconline.com.cn/zh/article/74419155/

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